Answers

F5 Viprion power supply log

Currently, we are planning to install F5 VIPRION 4480N along with one Blade 4300 type.
Because of limited number of source power, we are planning to use 2 power supplies per-chassis. Power supply #1 and #4.

Today, we powered-up this VIPRION on our lab. And found out that the power supply alarm and led keep blinking though we had cleared it several time before.

I do not have a Viprion to reference, but I have used them in the past and my only guess would be to check somewhere within the cluster/chassis management GUI to see if there is any configuration regarding the power supplies there. If not I would open a case and see if there is a potential command line option to suppress the warnings. I can't find anything on my LTM appliance that would look related at all.

Good to hear you found that. That looks like it will suppress anything that would be triggered by that monitor. If you are ok not having that error on problems with power supplies that you are using then you're all set. Otherwise you may want to contact F5.